Reference only — not for real-world navigation.
K7S7
Valier Airport · Valier
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
3,820 ft / 1,164 m
Transition Altitude
18,000 ft
Primary Channel
CTAF 122.90 MHz (CTAF)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
07/25 · 3,075 ft · GrassUNLIT04/22 · 2,280 ft · GrassUNLIT10/28 · 2,140 ft · GrassUNLITFlight Planning
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Welcome to the technical flight briefing for Valier Airport (K7S7), located in Valier, United States. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 3 active runways with a maximum elevation of 3,820 ft. Please note that this field primarily supports VFR and visual approach procedures.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 18,000 ft verified for this field for altimeter reset procedures.
Full Name
Valier Airport
ICAO / IATA
K7S7 / —
Municipality
Valier
Country
Region
US-MT — Montana
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
3,820 ft
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 07 / 25
UNLIT
Runway Length: 3,075 ft / 937 m
Runway Width: 150 ft / 46 m
Surface Type: Grass
Heading: 88° / 268°
Runway Width: 150 ft / 46 m
Surface Type: Grass
Heading: 88° / 268°
RWY 07 (88°)
No ILS / Visual Only
RWY 25 (268°)
No ILS / Visual Only
Runway 04 / 22
UNLIT
Runway Length: 2,280 ft / 695 m
Runway Width: 300 ft / 91 m
Surface Type: Grass
Heading: 52° / 232°
Runway Width: 300 ft / 91 m
Surface Type: Grass
Heading: 52° / 232°
RWY 04 (52°)
No ILS / Visual Only
RWY 22 (232°)
No ILS / Visual Only
Runway 10 / 28
UNLIT
Runway Length: 2,140 ft / 652 m
Runway Width: 130 ft / 40 m
Surface Type: Grass
Heading: 121° / 301°
Runway Width: 130 ft / 40 m
Surface Type: Grass
Heading: 121° / 301°
RWY 10 (121°)
No ILS / Visual Only
RWY 28 (301°)
No ILS / Visual Only
CTAF CTAF
122.90 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026